Balloon vs stent: new hope for heart patients without permanent metal?
NCT ID NCT04893291
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests whether a sirolimus-coated balloon works as well as a standard drug-eluting stent for opening narrowed heart arteries. About 1,820 adults with coronary artery disease will be randomly assigned to receive either the balloon or the stent during a routine angioplasty procedure. The main goal is to see if the balloon is non-inferior to the stent in preventing artery failure at one year.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- Sirolimus-coated balloon (Magic Touch) and everolimus-eluting stent
- What this could lead to
- If successful, this could offer a stent-free option for opening blocked heart arteries, potentially reducing long-term complications from permanent implants.
- What could go wrong
- This is a large but early-stage comparison; the balloon may not be as effective as the standard stent, and risks like artery re-narrowing or bleeding remain.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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1st Military Institute of Medicine
Lublin, Poland
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A.R.N.A.S. Ospedali Civico Di Cristina Benfratelli
Palermo, Italy
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ASST Grande Ospedale Metropolitano Niguarda
Milan, Italy
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Albert Schweitzer Hospital
Dordrecht, Netherlands
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Altnagelvin Area Hospital
Londonderry, United Kingdom
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Azienda Ospedaliera "Ospedali Riuniti Villa Sofia-Cervello"
Palermo, Italy
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Azienda Ospedaliera Universitaria Integrata
Verona, Italy
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Azienda Ospedaliero-Universitaria Sant'Andrea
Roma, Italy
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Bangladesh Specialized Hospital Lt
Dhaka, Bangladesh
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Centre Hospitalier de SaintMalo
St-Malo, France
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Clinica Polispecialistica San Carlo
Paderno Dugnano, 20037, Italy
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Clinique Louis Pasteur
Essey-lès-Nancy, France
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Clinique Saint-Hilaire
Rouen, France
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Erasmus University Medical Center
Rotterdam, Netherlands
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Fondazione Poliambulanza
Brescia, 25124, Italy
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Golden Jubilee National Hospital
Clydebank, United Kingdom
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Groupe Hospitalier de La Rochelle
La Rochelle, France
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Haga Hospital Els Borst
The Hague, Netherlands
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Heliodors Święcicki Clinical Univeristy Hospital, Ul
Poznan, Poland
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Hospital Alvaro Cunqueiro-University Hospital of Vigo
Vigo, Spain
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Hospital General Universitario de Ciudad Real (HGUCR)
Ciudad Real, Spain
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Hospital Queen Elizabeth II
Kota Kinabalu, Malaysia
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Hospital Santa Isabel R. Frei Cornélio
Ubá, Brazil
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Hospital Universitario La Paz
Madrid, Spain
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Hospital Universitario Lucus Augusti (HULA)
Lugo, Spain
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Hospital Universitario Marqués de Valdecilla (HUMV)
Santander, Spain
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Hospital Universitario de Araba
Vitoria-Gasteiz, Spain
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Hospital Universitario y Politécnico La Fe
Valencia, Spain
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Hospital de Clínicas de Porto Alegre
Porto Alegre, Brazil
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Hospital de La Princesa
Madrid, Spain
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Hôpital Prive du Confluent, 4 Rue Éric Tabarly
Nantes, France
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INC (National Institute of Cardiology),
Rio de Janeiro, Brazil
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InCor (Heart Institute)
São Paulo, Brazil
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Institute Dante Pazzanese of Cardiology
São Paulo, Brazil
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Istituto clinico Sant'Ambrogio
Milan, Italy
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Jurong Park Medical Centre JPMC
Bandar Seri Begawan, Brunei
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Kurmitola General Hospital
Dhaka, Bangladesh
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LABAID Cardiac Hospital
Dhaka, Bangladesh
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Les Hôpitaux de Chartres, Hôpital Louis Pasteur
Le Coudray, France
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Maasstad Hospital
Rotterdam, Netherlands
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National Heart Foundation Hospital & Research Institute
Dhaka, Bangladesh
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National Institute of Cardiovascular Disease
Dhaka, Bangladesh
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OLVG Onze Lieve Vrouwe Gasthuis location East
Amsterdam, Netherlands
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Ospedale Civile Sant'Andrea
La Spezia, Italy
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Ospedale Policlinico San Martino
Genova, Italy
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Ospedale S. Antonio Abate
Trapani, Italy
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Ospedale San Giuseppe Moscati
Aversa, Italy
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Ospedale Sandro Pertini
Roma, 00157, Italy
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Policlinico Tor Vergata
Roma, Italy
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Ramathibodi Hospital, Mahidol University
Bangkok, Thailand
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St Bartholomew's Hospital
London, United Kingdom
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University Hospitals Birmingham
Birmingham, United Kingdom
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University Malaya Medical Centre (Teaching and Research Hospital)
Kuala Lumpur, Malaysia
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